Even with AAAs, the battery life is pretty impressive: I was able to leave it in record for close to 10 hours. Reviewed in the United Kingdom on 31 January 2015. Posted by 1 year ago. Reviewed in the United Kingdom on 13 March 2016, Very useful and affordable for recording external sound. Ever since then I don't trust them. No matter the source, selectable auto-recording and pre-recording ensure that you’ll never miss the start of a take. Do you use the backlight? Este metodo no permite hacer pagos mayores a 500 por dia, Scan the QR Code an enter the amount or enter the phone number in BenefitPay, Username or email address *, Username *, Email address *, Password *. Please make sure that you've entered a valid question. Required fields are marked. Specifiaction: Simultaneous recording tracks: 2 Simultaneous playback tracks : 2 Functions: Lo-cut Filter, Auto REC Level, Marker Recording/playback format: WAV: 44.1 / 48 / 96kHz, 16- / 24-bit MP3: 44.1kHz 48/56/64/80/96/112/128/160/192/224/256/320kbps A/D conversion: 24-bit, 128x oversampling D/A conversion: 24-bit, 128x oversampling Signal processing: 32-bit Recording media: microSD card (16MB - 2GB) microSDHC card (4GB - 32GB) Display: 127 segment custom LCD (with backlight) Built-in stereo mic: Unidirectional condenser Gain: 0 to +39dB Minimum gain with digital attenuation: -28dB Maximum sound pressure level: 120dB SPL Mic/line input: 1/8" stereo phone jack (Plug-in power supported) Input Impedance: 2kΩ (Input level: 0 to -39dBm) Phones/line output: 1/8" stereo phone jack Output load impedance: 10kΩ or more Rated output level: -10dBm Phones output level: 20mW + 20mW into 32Ω load Output load impedance: 10kΩ or more Rated output level: -10dBm USB interface: Type: Mini-B type (USB 2.0 High Speed compatible), Mass Storage Class operation Format: 44.1 kHz/16-bit or 48 kHz/16-bit Power requirements: Alkaline or Ni-MH AA battery x 1, or AC adapter (AD-17, USB to AC type) Battery life (alkaline batteries):10 hours (MP3), 9.5 hours (WAV) Dimensions: 44(W) x 136(D) x 31(H)mm Weight: 60g (without batteries). Records directly to microSD and microSDHC cards up to 32GB, Supports up to 24-bit/96kHz WAV audio, as well as a variety of MP3 formats, Stereo Mic/Line Input jack with Plug-in power, Monitoring speaker and stereo Phones/Line Output jack with dedicated volume control. nice product. I thought it was the batteries for a while, but it seems to be any, rechargeable or not. Please try again. Worth every penny upto 5k. Plug in headphones to hear what you are recording better and turn the volume up and down. Este metodo no permite hacer pagos mayores a 500 por dia. They definitely don't have impressive battery life. It's so much better and a joy to use compared to the H series. You can power this unit using USB and record , means if you are out of battery you can just plug this unit into a PC sub port and start recording, I believe (not tried) you can use a power bank to power this unit. I used it all day recently without changing the batteries. From its plentiful battery life to its multiple audio-enhancing functions, the H1n is well equipped for tracking live performances, rehearsals, and demos, or for recording sound effects, interviews, and ambience. DIGITEK Lightweight & Portable 9 Feet Aluminum Alloy Studio Light Stand | for Video... TechWiz WS- 858 Microphone,3 in 1 Portable Bluetooth Mic Recorder Speaker Music Pla... INDOUS WS-858 Microphone,3 in 1 Portable Bluetooth Mic Recorder Speaker Music Playe... Aomago Digital Touch Screen Portable Tape 16GB 1536 Kbps Voice Activated Recorder f... TECHNOVIEW Digital Voice Activated Recorder for Lectures/Meetings/Class, 8GB Inbuil... ProTech Electronics Spy Digital Voice Activated Recorder for Lectures/Meetings/Clas... Collar Mic 3.5mm Clip-on Mini Lapel Lavalier Microphone for Android/iOS Device (Black), Rewy 3.5MM Clip on Mini Tie Lapel Lavalier Microphone for All Devices (Black), Rode VideoMicro Compact On-Camera Microphone with Rycote Lyre Shock Mount, Black, Behringer B-2 Pro Dual-Diaphragm Studio Microphone, Blue Snowball USB Microphone with Two Versatile Pickup Patterns and Stylish, Retro Design for Recording, Streaming & Podcasting on PC & Mac – Textured White, Boya BYM1 Omnidirectional Lavalier Condenser Microphone with 20ft Audio Cable (Black), Generic 2 Pcs Studio Microphone Foam Mic Shield Cover Black, HUMBLE Universal Monopod Holder Clip for Mobile Camera Holder and Tripod Mount Holder- Black.